The My Heart Challenge: Play at Home Edition came to an end last week, and one of the contestants reports on how for him, this was not just a two-month challenge... it is a life-ling change. Read more about Jeremy's story.

Schools out. Outdoor pools are open. The sun is shining. Summer is upon us. So if you're getting ready to start a summer exercise routine, here are five tips that will help you stick to your goal, get active, and help improve your heart health.